learned especially after the shootout last night in watertown as well when dzhokar's older brother tamerlan was killed, that they had links to chechnya. they were born in chechnya. you miiht rorl that is the break away russian republic that couldn't break away. russia would not allow it. under three different prime ministers would never entertain it. the reason why that is crucial, chechen rebels, if there is a link to the outfit we know there is the chechen separatist it is, and there is no way to prove that, if there is they take no mercy. nine times out of 10 when there was a violent act two years ago in movie theater, two years prior to that in a school and i think about a year before that in a hospital, each time the rebels are surrounded they kill themselves, often times, i believe in the case of the school attack claimed better than 40 kids lives. they blow themselves up. in that case with a number of kids. that's why given that history and give the precedent that rebels would rather kill themselves than ever, ever, surrender to police, authorities are on the scene are handling with